You can declare some or all of a class's methods final. You use the final keyword in a method declaration to indicate that the method cannot be overridden by subclasses. The Object class does this—a ...

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The Java serialization tutorial. In this Java serialization example, we will use both the ObjectOutputStream and the ObjectInputStream to save and retrieve the state of a simple JavaBean. The POJO ...

Examples should help clarify why the JDK prefers handles to traditional Java reflection. Using reflection to access a method We’ll start with an example of reflection because it is familiar and ...